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Long-Term Debt - Additional Information (Detail)								3 Months Ended					9 Months Ended
	Jun. 24, 2021 USD ($)	Jun. 23, 2021	Jun. 11, 2021 USD ($)	Apr. 16, 2020 USD ($) $ / shares	Mar. 17, 2020 USD ($)	Feb. 26, 2020 USD ($)	Feb. 25, 2020	Oct. 30, 2021 USD ($) shares	Jul. 31, 2021 USD ($)	Jan. 30, 2021 USD ($)	Oct. 31, 2020 USD ($)	Aug. 01, 2020 USD ($)	Oct. 30, 2021 USD ($) shares	Oct. 31, 2020 USD ($)	Apr. 30, 2020 USD ($)
Debt Instrument [Line Items]
Costs related to debt issuances and amendments								$ 89,000			$ (719,000)		$ 3,419,000	$ 3,633,000
Loss on extinguishment of debt								(86,362,000)					$ (117,756,000)	(202,000)
Debt conversion, converted in to shares of common stock | shares													151,206
Deferred financing costs								13,638,000		$ 22,724,000	23,881,000		$ 13,638,000	23,881,000
Convertible Senior Notes
Debt Instrument [Line Items]
Loss on extinguishment of debt								86,400,000
Debt instrument maturity date				Apr. 15, 2025									Apr. 15, 2025
Borrowing, interest rate				8.20%
Long-Term Debt, face amount				$ 805,000,000.0				$ 805,000,000					$ 805,000,000		$ 805,000,000.0
Long-Term Debt, interest rate				2.25%				2.25%					2.25%		2.25%
Debt instrument frequency of periodic payments				semi-annually
Debt instrument, date of first required payment				Oct. 15, 2020
Debt instrument, conversion ratio				4.5418
Debt instrument, principal amount for conversion				$ 1,000
Debt conversion, aggregate principal amount of convertible debt								$ 160,400,000					$ 160,400,000
Debt conversion, converted in to shares of common stock | shares								513,991
Debt conversion, converted instrument, in cash								$ 90,800,000
Debt instrument, conversion price | $ / shares				$ 220.18
Debt instrument, conversion premium				32.50%
Share price | $ / shares				$ 166.17
Debt instrument, convertible, stock price trigger				130.00%
Debt instrument, redemption price, percentage				100.00%
Debt instrument repurchase percentage on conditional basis				100.00%
Deferred financing costs				$ 21,000,000.0
Convertible Senior Notes | Accounting Standards Update (ASU) 2020-06
Debt Instrument [Line Items]
Borrowing, interest rate				2.80%
Convertible Senior Notes | Debt Component
Debt Instrument [Line Items]
Deferred financing costs				$ 16,400,000				11,845,000		14,191,000	14,888,000		11,845,000	14,888,000
Convertible Senior Notes | Equity Component
Debt Instrument [Line Items]
Deferred financing costs				4,600,000
Senior Secured Notes
Debt Instrument [Line Items]
Loss on extinguishment of debt									$ 30,200,000
Long-Term Debt, face amount			$ 300,000,000.0	$ 300,000,000.0				$ 300,000,000					$ 300,000,000
Long-Term Debt, interest rate				6.25%				6.25%					6.25%
Debt instrument frequency of periodic payments				semiannually
Debt instrument, date of first required payment				Oct. 15, 2020
Deferred financing costs				$ 7,900,000
Debt instrument legal fees				$ 2,500,000
Debt instrument, redemption price			$ 323,700,000
ABL senior secured revolving facility
Debt Instrument [Line Items]
Debt instrument maturity date													Jun. 29, 2023
Long-Term Debt, face amount					$ 400,000,000.0			$ 600,000,000					$ 600,000,000
Repayments of debt										$ 250,000,000.0		$ 150,000,000.0
Line of Credit Facility, amount available								541,000,000.0			292,400,000		541,000,000.0	292,400,000
Line of Credit Facility, amount outstanding during period								$ 0					$ 0
Line of Credit Facility, maximum amount outstanding during period					$ 600,000,000.0						250,000,000.0			400,000,000.0
Line of Credit Facility, Average borrowings											$ 250,000,000.0			$ 276,200,000
Line of Credit Facility, Average interest rate											1.60%			2.00%
Term Loan Facility
Debt Instrument [Line Items]
Costs related to debt issuances and amendments	$ 3,300,000					$ 1,100,000
Debt instrument maturity date	Jun. 24, 2028	Nov. 17, 2024
Quarterly principal payments	$ 2,400,000
Borrowing, interest rate								2.10%			1.90%		2.10%	1.90%
Term Loan Facility | Write Off Deferred Financing Costs
Debt Instrument [Line Items]
Loss on extinguishment of debt	$ (1,200,000)					$ (200,000)
Term Loan Facility | Prime Rate
Debt Instrument [Line Items]
Line of Credit Facility, interest rate	1.00%	0.75%				0.75%	1.00%
Term Loan Facility | London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Line of Credit Facility, interest rate	2.00%	1.75%				1.75%	2.00%
Term Loan Facility | London Interbank Offered Rate Floor
Debt Instrument [Line Items]
Line of Credit Facility, interest rate	0.00%					0.00%

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